Hits 1-2 within 2 documents
Hits 1-2 within 2 documents
Author(s): Strack, Fritz; Schwarz, Norbert; Chassein, Brigitte; Kern, Dieter; Wagner, Dirk.- 1989. 30p.
Author(s): Schwarz, Norbert; Hippler, Hans-Jürgen; Strack, Fritz
Source: ZUMA Nachrichten, 12 (1988) 22. p.15-28